Fastening body for a rock drill



FIG. 1 is a top view of a fastening body for a rock drill showing our new design;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a perspective top view thereof;

FIG. 7 is a perspective bottom view thereof;

FIG. 8 is a perspective rear view thereof; and,

FIG. 9 is a perspective front view. 

The ornamental design for a fastening body for a rock drill, as shown and described. 